8．
（1） The students can not enter the lab without the teacher’s ___________ (permit).
（2）Since their parents ___________ (strong) disagree, they are unlikely to marry.
（3） He ought to _______________ (attend) your birthday , but she had to look after her little brother.
（4）At this moment , they saw a penniless young man ___________ (wander) at the pavement outside their house.
（5） The fact is that I earned my passage by working as an unpaid hand, ___________ accounts for my appearance.
（6）印度在10月2日有个全国性节日，纪念莫汗达斯甘地，他是帮助印度脱离英国而独立的领袖。
India has a national festival on October2 to honour Mohandas Gandi, the leader who help ___________ India’s ___________ from Britain.
（7）他不容许雍恵哄骗人们却不受惩罚。
He could not have YongHui ___________ ___________ ___________ telling people lies.
（8）或许他仍然能够谋生，而不至于关闭自己的餐馆。
Perhaps he would be able to ___________ ___________ ___________ and not have to close his restaurant.
（9）他们把过多的二氧化碳释放到大气层中，这使得地球上的热不能释放到太空中去。
They are putting too much carbon dioxide into the atmosphere, which ___________ heat ___________ escaping from the earth into space.
（10）显然均衡膳食对人们的健康起着重要的作用。
___________ ___________ ___________ that a balanced diet plays an important part in people’s health.
（11）恐龙为什么会突然消失至今仍是个谜。
___________ the dinosaurs suddenly ___________ still remains a mystery.